Ames gehause

A team of researchers collects data from the sale of individual residential properties in Ames, Iowa. The researchers want to identify the variables that affect the sale price. Variables include the lot size and various features of the residential property.

You can use this data to demonstrate Random Forests® Regression.

The second data set includes a small number of new data points for the same variables. You can use this data set to demonstrate Prognostizieren for Random Forests® Regression.

Worksheet column Description
Verkaufspreis The sale price of the property
Losfront The amount of linear feet of street connected to property
Losbereich The lot size in square feet
Veneer-Bereich The amount of masonry veneer area in square feet
Kellerbereich 1 The amount of type 1 finished basement area in square feet
Kellerbereich 2 The amount of type 2 finished basement area in square feet
Keller unvollendete Fläche The amount of unfinished basement area in square feet
Gesamtkellerfläche The total amount of basement area in square feet
1. Stock The amount of area on the first floor in square feet
2. Stock The amount of area on the second floor in square feet
Niedrigqualitätsgebiet The amount of low quality finished are in square feet (all floors)
Wohnbereich The amount of above grade living area in square feet
Garagenbereich The size of the garage in square feet
Holzdeckfläche The wood deck area in square feet
offener Verandabereich The open porch area in square feet
geschlossene Veranda The enclosed porch area in square feet
Saisonveranda The three-season porch area in square feet
Bildschirmveranda The screened porch area in square feet
Poolbereich The pool area in square feet
Verschiedener Wert The monetary value of miscellaneous feature in dollars
Jahr gebaut The original construction date
Jahr umgebaut The remodel date; this date is the same as construction date if no remodeling or additions
Anzahl der Keller-Badezimmer The number of full bathrooms in the basement
Anzahl der Kellerhalbbäder The number of half bathrooms in the basement
Anzahl der Badezimmer The number of full bathrooms above grade
Anzahl der halben Badezimmer The number of half bathrooms above grade
Anzahl der Schlafzimmer The number of bedrooms above grade
Anzahl der Küchen The number of kitchens above grade
Gesamtzimmer The total number of rooms above grade
Anzahl der Kamine The number of fireplaces
Garagenjahr The original construction date of the garage
Garagenautos The size of garage in car capacity
Monat verkauft The month the property was sold
Jahr verkauft The year the property was sold
Typ The type of property: 20, 30, 40, 45, 50, 60, 70, 75, 80, 85, 90, 120, 150, 160, 180, or 190
Zone The type of zoning: 1, 2, 3, 4, 5, 6, or 7
Straße The type of road access to property: Gravel or Paved
Alley The type of alley access to property: Gravel or Paved
Losform The shape of the lot: 1, 2, 3, or 4
Landflachheit The flatness of the property: Level, Bank, Hill, or Low
Stadtwerke The type of utilities available with the property: 1, 2, 3, or 4
Konfiguration The configuration of the property: Inside, Corner, Cul-de-sac, Two sides, or Three sides
Slope-Stil The slope of the lot: 1, 2, or 3
Nachbarschaft The neighborhood of the property: Blmngtn, Blueste, BrDale, BrkSide, ClearCr, CollgCr, Crawfor, Edwards, Gilbert, Greens, GrnHill, IDOTRR, Landmrk, MeadowV, Mitchel, NAmes, NoRidge, NPkVill, NridgHt, NWAmes, OldTown, Sawyer, SawyerW, Somerst, StoneBr, SWISU, Timber, or Veenker
Bedingung 1 Proximity to various type 1 conditions: Artery, Feeder, Normal, Positive A, Positive N, Adjacent EW, Adjacent NS, Near EW, or Near NS
Bedingung 2 Proximity to various type 2 conditions: Artery, Feeder, Normal, Positive A, Positive N, Adjacent EW, Adjacent NS, Near EW, or Near NS
Qualität The overall material and finish quality of the property: 1–10
Bedingung The overall condition of the property: 1–10
Dachstil The roof style of the property: Flat, Gable, Gambrel, Hip, Mansard, or Shed
Dachmaterial The roof material: Tile, Composite, Membrane, Metal, Roll, Gravel, Shakes, or Wood
Außentyp 1 The primary type of exterior covering on the house: Asbestos, Asphalt, Brick, Brick Face, Cinder, Cement, Board, Imitation Stucco, Metal, Plywood, PreCast, Stone, Stucco, Vinyl, Wood Siding, or Wood Shingle.
Außentyp 2 The secondary type of exterior covering on the house: Asbestos, Asphalt, Brick, Brick Face, Cinder, Cement, Board, Imitation Stucco, Metal, Plywood, PreCast, Stone, Stucco, Vinyl, Wood Siding, or Wood Shingle.
Veneer-Typ The type of veneer on the house: Brick, Brick Face, Cinder, None, or Stone.
Außenqualität The quality of the exterior material: 1, 2, 3, or 4
Äußerer Zustand The condition of the exterior material: 1, 2, 3, 4, or 5
Gründungstyp The type of foundation: Brick, Cinder, Concrete, Slab, Stone, or Wood
Kellerhöhe The ceiling height rating of the basement: 1, 2, 3, 4, or 5
Kellerzustand The general condition of the basement: 1, 2, 3, 4, or 5
Kellerzugang The type basement access: 1, 2, 3, or 4
Kellerfinish Typ 1 The rating of basement finished area, type 1: 1, 2, 3, 4, 5, or 6
Kellerfinish Typ 2 The rating of basement finished area, type 2: 1, 2, 3, 4, 5, or 6
Heizart The type of heating availalbe: Floor, Air, Water, Gravity, Other, or Wall
Heizqualität The overall heating quality: 1, 2, 3, 4, or 5
Zentrale Luft Whether the house has central air conditioning: N or Y
elektrischer Typ The type of electrical system: 1, 2, 3, 4, or 5
Küchenqualität The quality of the kitchen: 1, 2, 3, 4, or 5
Funktion The function of the home with respect to deductions: 1, 2, 3, 4, 5, or 6
Kaminqualität The fireplace quality: 1, 2, 3, 4, or 5
Garagentyp The type of garage: Multiple, Attached, Basement, Built In, Car Port, Detached, or NA
Garage-Finish The type of interior garage finish: 1, 2, 3, or 4
Garagequalität The quality or the garage: 1, 2, 3, 4, or 5
Garagenzustand The general condition of the garage: 1, 2, 3, 4, or 5
gepflasterter Antrieb Whether the driveway is paved: 1, 2, or 3
Poolqualität The quality of the pool: 1, 2, 3, 4, or 5
Zaun The quality of the fence: 1, 2, 3, 4, or 5
misc-Funktion Whether the property has the following miscellaneous features: Elevator, Second Garage, Shed, Tennis, Other, or None
Verkaufstyp The type of sale: Conventional, Cash, VA, New, Court, Contract, Low Both, Low Interest, Low Payment, or Other
Verkaufsbedingung The condition of the sale: Normal, Abnormal, Adjoining, Allocation, Family, or Partial

Reference

These data were adapted based on a public data set containing information on Ames housing data. Original data from DeCock, Truman State University.

Durch Ihre Nutzung dieser Website stimmen Sie zu, dass Cookies verwendet werden. Cookies dienen zu Analysezwecken und zum Bereitstellen personalisierter Inhalte.  Lesen Sie unsere Richtlinien